When Panasonic Improves the Sound, Clarity, and Ease of Operation

question 59

Multiple Choice

When Panasonic improves the sound, clarity, and ease of operation offered by its Blu-Ray players, it is

• A) shortening its product life cycle.
• B) extending its basic research.
• C) redistributing its product.
• D) refining its existing product.
• E) reducing the DVD player's functionality.

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Definitions:

Purines

Nitrogen-containing organic compounds that form part of the structure of nucleic acids, including adenine and guanine.

Guanine

One of the four main nucleobases found in the nucleic acids DNA and RNA, which pairs with cytosine.

Adenine

A nucleobase (a building block for DNA and RNA) that pairs with thymine in DNA and with uracil in RNA.

Hydrogen Bonds

A type of weak chemical bond formed when the slightly positive hydrogen atom of one molecule is attracted to the slightly negative atom of another molecule, often oxygen or nitrogen.